USDJPY opened Monday at 163.616 and closed Friday at 160.590. The week's high printed at 163.947 on Tuesday, and the low reached 157.968 on Thursday before price recovered. That is a net drop of about 302 pips, roughly 1.85 percent lower across the week, with the entire move concentrated in two sessions.
Price held above 163.30 through Wednesday, then broke hard on Thursday. The daily range that day ran from 163.736 down to 157.968, a swing of nearly 580 pips. Headlines tied the collapse to speculation of yen intervention, and Treasury Secretary Bessent appeared to endorse intervention in comments carried the same day. That combination pulled USDJPY sharply lower and pushed volume to its weekly peak.
The BOJ held its policy setting, and once the intervention wave faded, USDJPY rebounded back above 160. Friday closed at 160.590, off the lows but still well beneath where the week began. Risk currencies moved in the opposite direction into Thursday, with AUD/USD up over 1.8 percent as the dollar softened broadly.
The bundle carries no scheduled high-impact events for the coming week. With intervention fresh in the tape, headline risk stays elevated. If further official commentary points toward continued yen support, the typical reaction is renewed downside pressure on USDJPY. If intervention talk goes quiet and rate differentials reassert, the more common reaction is a grind back toward the recovery highs. Watch official statements from Japanese authorities and any follow-through from US Treasury officials.
Positioning sits close to balanced. Longs hold 49.4 percent and shorts hold 50.6 percent as of 2026-07-31. That slight short skew tells you consensus leans marginally toward more yen strength after the intervention scare, but the split is narrow enough that there is no strong crowd conviction in either direction.
The Thursday low at 157.968 marks the intervention floor. If price closes back below 160.00, that low is the next obvious reference. Above, the Friday high at 160.871 caps the recovery. If price clears and holds above it, the prior 163.30 shelf comes back into focus. A close back under 160.14, the Friday low, would put the round 158 zone in play again. You can track these levels live and set your own alerts when you open an account with LHFX.
Byline: LHFX Research
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